06 Largescale with cellcaching sqlite3

20:51:11 Enable Cell Caching using SQLite3 method
20:51:11 Create new Spreadsheet object
20:51:11 Set properties
20:51:11 Add data
20:51:11 Hide 'Phone' and 'fax' columns
20:51:11 Set outline levels
20:51:11 Freeze panes
20:51:11 Rows to repeat at top
20:51:13 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.6112 seconds
20:51:15 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.5803 seconds
20:51:15 Peak memory usage: 19.25MB